Charger



FIG. 1 is a front view of a charger showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the charger that form no part of the claimed design. 

CLAIM The ornamental design for a charger, as shown and described. 